unwantedkir55
unwantedkir55 unwantedkir55
  • 16-04-2019
  • Mathematics
contestada

Which relation is a function?

A.{(-4,3), (-2,3), (-1,2), (2,5), (3,2)}

B. {(-4,1), (-2,3), (-2,1), (-1,5), (3,2)}

C. {(-4,1), (-2,3), (-1,2), (3,5), (3,2)}

D. {(-4,1), (-2,3), (-1,1), (-1,5), (3,2)}

Respuesta :

Kiaraimanevans Kiaraimanevans
  • 19-04-2019

Answer:

A.

Step-by-step explanation:

It has each x having one y.

Answer Link

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